Answer:
Barack Hussein Obama II is an American attorney and politician who served as the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, he was the first African American to be elected to the presidency.
Explanation:
Based on the principle of speech delivery, the demographic factor to consider is Age
<h3>Age</h3>
- Since individuals of the same generation often share similar values, beliefs, and attitudes, age is an important variable to consider.
<h3>Age is an Important Audience Characteristic</h3>
- Age is an important variable to consider when analyzing your target audience. Individuals who grow up at the same time are called cultural generations. They often share many of the same experiences as others of the same age group.
In conclusion, we can conclude that the correct answer is Age.
Learn more about demographic factors here: brainly.com/question/14375548
The answer is D) doubt. I know this because when you use context clues this the most understandable.
Han applies option c- he is challenging the credibility of sources. Ramona ,surprised, asks him if the evidence from Pettit's book was from fictional sources. Hans supports his claim through a review of Giovanni Fiorini's book. The material from this book which had been written by a story-teller and not by a historian was used by Pettit.
Option a- is wrong. Hans is not determining new research goals. He is questioning the credibility of sources.
Option b-is wrong. Hans is evaluating what an author said about Giovanni Fiorini's book. The material from this 'great' source was used by Pettit in <em>his </em>book.
Option d is wrong. Ramona is asking clarifying questions. She wants Hans to justify his claim. This states that the credibility of sources can be questioned.
